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數字存儲示波器 LeCroy 9354AL/9354TM
廠家：美國力科 ( 21x37x41cm，13kg)
- 500M帶寬，4通道
- 采樣率最高可達2 GS/s
- 9354AL可達8M存儲深度,9354TM可達2M存儲深度
- Innovative Peak Detect Mode
- Fully programmable via GPIB and RS-232-C
- Automatic PASS/FAIL testing
- Advanced Signal Processing
- Internal High Resolution Graphics
- Glitch, Pattern, Qualified, Interval, Dropout and Video Triggers
- 8-bit vertical resolution, 11 with ERES option
- DOS Compatible Floppy Disk, PCMCIA potable hard drive and Memory Card options
采集系統
- 帶寬(-3 dB)：DC to 500 MHz
- No. of Channels：4 CH
- No. of Digitizers：4 CH
- 最大采樣率：2 GS/s
- 采集存儲器：9354AL可達8 M,9354TM可達2M.
- 靈敏度：2 mV/div to 5 V/div, fully variable.
- Scale factors：A wide choice of over 12 probe attenuation factors are selectable.
- Offset Range：2.0 - 9.9 mV/div：± 120 mV
10.0 - 199 mV/div：± 1.2 V
0.2 - 5.0 V/div：± 24 V
±20 V across the whole sensitivity range when using the AP 020 FET probe. - DC Accuracy：< or equal to±2% full scale.
- 垂直分解度：8 bits.
- 帶寬限幅器：30 MHz
- 輸入耦合：AC, DC, GND.
- 輸入阻抗：1 M Ohm//14 pF or 50 Ohms ± 1%.
- 最大輸入：
1 M Ohm：250 V (DC+peak AC < or equal to 10 kHz)
50 Ohms：± 5 V DC (500 mW) or 5 V RMS
時基系統
- Timebases：Main and up to 4 Zoom Traces.
- Time/Div Range：1 ns/div to 1000 s/div.
- Clock Accuracy：< or equal to 10 ppm
- Interpolator resolution：10 ps
- Roll Mode：Ranges 500 ms to 1,000 s/div.
- For > 50k points：10 s to 1,000 s/div.
- External Clock：< or equal to 100 MHz on EXT input with ECL, TTL or zero crossing levels up to 500 MHz with option 935XA-CKTRIG.
觸發系統
- Trigger Modes：Normal, Auto, Single.
- Trigger Sources：CH1, CH2, Line, Ext, Ext/10 (9354：CH3, CH4), Slope, Level and Coupling for each can be set independently.
- Slope：Positive, Negative.
- Coupling：AC, DC, HF, LFREJ, HFREJ.
- Pre-trigger recording：0 to 100% of full scale (adjustable in 0.1 div increments).
- Post-trigger delay：0 to 10,000 divisions (adjustable in 0.01% increments).
- Holdoff by time：10 ns to 20 s.
- Holdoff by events：0 to 99,999,999 events.
- Trigger Bandwidth：Up to 500 MHz using HF coupling.
- Internal Trigger Sensitivity Range：± 5 div.
- EXT Trigger Max Input：
1 M Ohm//15 pF：250 V (DC+peak AC < or equal to 10 kHz)
50 Ohms ± 1%：± 5 V DC (500 mW) or 5 V RMS - EXT Trigger Range：±0.5 V (±5 V with Ext/10)
- Trigger Timing：Trigger Date and Time are listed in the Memory Status Menu.
